| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.55 | 9.609% | $129.9415 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $194.53 | 8.223% | $210.5262 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $98.43 | 8.239% | $106.5396 | $106.54 | $106.55 | $106.50 |
| Purchase #4 | $34.26 | 9.508% | $37.5174 | $37.52 | $37.50 | $37.50 |
| Purchase #5 | $218.72 | 3.615% | $226.6267 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $37.25 | 3.667% | $38.616 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $197.93 | 8.432% | $214.6195 | $214.62 | $214.60 | $214.60 |
| 7 purchase totals = | $899.67 | $964.3869 | $964.40 | $964.40 | $964.20 | |